On Valentine’s Day, a chance encounter sets the tempo for a night that mixes danger with a dash of romance. Rose Carlisle, a woman with quick hands and quicker questions, steps off a bus and spots a real estate ad for Marvin Gable. In a playful, almost mischievous moment, she pulls out a Sharpie and doodles a goofy mustache on Marvin’s face in the photo. The image seeds curiosity, but also a rumor of trouble, because Marvin—an accomplished realtor who lives alone and keeps his circle small—has a shadowy past as a former assassin who once worked for a powerful organization.
Marvin’s quiet routine is disrupted the moment he arrives at work. He brings cookies for his staff, a small gesture that underlines how out-of-step his world is with the chaos bubbling beneath the surface. His assistant Ashley, who loathes Valentine’s Day and has become bitter about the job, pushes him to focus. A chilling alarm goes off when Marvin opens his mail and sees a Valentine card that simply says, “I’m back.” The room spins, and he is knocked unconscious.
When Marvin wakes, he discovers his hand impaled to a table, a brutal entrance crafted by a poetry-writing assassin known as The Raven. The Raven’s presence is sudden and deadly, a reminder that Marvin’s past life isn’t so far behind him. The attacker’s appearance signals that Knuckles, Marvin’s crime-boss brother Alvin, is pulling strings from beyond the grave—revenge for the fact that Rose has somehow survived an earlier plot in which she was supposed to be killed after stealing money from Knuckles and his partner, Renny Merlow. The revelation makes it clear: Marvin’s former affiliations and current life are colliding in a violent and personal way.
As the drama unfolds, Knuckles enlists two hitmen, King and Otis, to shadow Marvin and, if possible, take what remains of his money. Unbeknownst to Knuckles, Merlow plays both sides, using the duo to further his own plan. The body count starts to rise as Marvin, back on his feet, engages in a frantic confrontation with King and Otis. The skirmish spills from the office into the kitchen, with cookie cutters becoming improvised weapons and a desperate struggle ending with Marvin shoved into a fridge and knocked around, until he regains his footing and finally halts his attackers, though not without paying a heavy price. A tense moment outside the building sees a flash of danger as Rose herself briefly intervenes, leaving Marvin dazed and wondering who he can trust.
Back at the office, the curious Ashley stumbles upon Raven’s unconscious form and the poet’s book of verses. Reading the poems aloud, she feels a surprising resonance with the words, a spark that quietly unsettles her, even as Raven awakens and a fragile attraction begins to bloom between them. This odd alliance broadens the emotional stakes of the night, hinting at loyalties that might not line up with the old codes of Marvin’s past life.
The story pivots again when Marvin, now in unfamiliar clothes, tracks Rose to a place where she’s working as a bartender. She remembers Marvin’s mercy when their paths first crossed, and she reveals a critical piece of the puzzle: she has evidence that Knuckles has been skimming money from Russian gangsters. They realize the money at stake is more complicated than either could have anticipated. In a tense exchange at a house that Marvin is trying to sell, Rose introduces Kippy, Knuckles’s accountant who once had a finger severed by Rose to gain access to Knuckles’ funds. The math shifts as they realize Merlow’s involvement might be broader than they thought: where one man claimed two million stolen, Rose insists the true take is four million, leaving a remaining two million unaccounted for. Merlow had orchestrated Rose’s capture to force her to take the fall, a twist that complicates trust and culpability for everyone involved.
Tragedy strikes when Cliff Cussick shows up at Marvin’s home, only to be confronted by Knuckles and a henchman. Trust between Marvin and Cliff is strong, but Knuckles makes a brutal claim about Marvin’s history, and a stubborn sense of brotherhood leads Cliff to defend him—before Knuckles grabs a boba tea straw and stabs Cliff through the eye, ending an era with cold efficiency.
The next morning brings a choice for Marvin: return to the old life to help Rose or walk away. He chooses to stand with her, even as Raven and Ashley, who have found their own bond, join forces to protect a vulnerable couple hiding in another room. The couple is safeguarded, and a new dynamic forms as Raven wields blades to disable the foes while Ashley supports the plan, revealing her own feelings for Raven. This alliance inspires Marvin to step back into danger to rescue Rose.
The climactic showdown takes place at Knuckles’ hideout, where Marvin taps into all his former training to rescue Rose. He clears a path through armed henchmen, while Rose uses her own cunning and a shotgun to bring down Merlow. A furious, double-barreled confrontation between Marvin and Knuckles ends with Marvin delivering a brutal beating, though Knuckles’ downfall is sealed when Rose shoots him. With Knuckles out of the picture, the Russians are brought in to secure the fallout, taking Knuckles away toward an uncertain fate.
In the aftermath, the film closes on a pair of hopeful, complicated truths: Raven and Ashley begin a relationship, suggesting that even the darkest nights can give rise to unexpected connections; King and Otis survive their ordeal, with Otis eager to reconnect with his girlfriend; and Marvin, having faced down old demons and new threats, proclaims that love—though painful—can be worth the risk when it’s with someone like Rose.